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Electronic speed rating calculator - includes arithmetic unit, RAM and program control read only storage for determining speed rating according to specified formula
Electronic speed rating calculator - includes arithmetic unit, RAM and program control read only storage for determining speed rating according to specified formula
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机译：电子速度等级计算器-包括运算单元，RAM和程序控制只读存储器，用于根据指定公式确定速度等级
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摘要
The speed rating calculator includes data input device which could be a keyboard. The data entry device is connected to arithmetic unit which executes arithmetic functions in the calculator and to random access memory for storage of entered data. Program control read-only storage controls the sequence of arithmetic and logic functions performed by the calculator. Control and timing logic interacts with all other inputs, data input device, arithmetic unit, random access memory, program control read-only storage and display to control execution of the speed rating calculation. The speed rating is determined in accordance with a formula which is based on a linear relationship between speed and distance over a particular distance for a particular class of entrant.
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